Mem Space Issues?

I accidentally erased all my music (via SwapiTunes app, I was seeing what it it did clicked it, and no more songs...). So I go to my friends house to get my music back and I notice that I have like 3.07 gigs of mem taken up in the "other" section. Is this possible with like give or take 20 ROMs, a page and a half full of apps from Installer, and like 20 Springboards. Is this possible? Suggestions, like taking away some of the apps, or springboards?

that is exactly what SwapTunes is supposed to do. It copies all of your songs and places them into another directory. That's why you have so much "other." Any new songs go into your Music directory. When you run SwapTunes again, those two libraries will switch places.